title: Clinical analysis of 120 cases of primary amenorrhea.
mesh_terms: D000293:Adolescent; D000312:Adrenal Hyperplasia, Congenital / Q000235:genetics; D000328:Adult; D000568:Amenorrhea / Q000209:etiology* / Q000628:therapy; D013734:Androgen-Insensitivity Syndrome / Q000235:genetics; D005260:Female; D006059:Gonadal Dysgenesis / Q000235:genetics; D006801:Humans; D008297:Male; D014424:Turner Syndrome / Q000235:genetics